TV Tonight: Earthworm Tractors

(Monday, January 28th, 2008) A new episode of Ultimate Factories visits the Caterpillar factory, and Invention Nation gives us another new mystery episode. Guess the reference of tonight’s title if you can — no Googling!

All times are central.

• Holmes on Homes: Clean Slate (Home, 5:00 p.m.)
• Build It Bigger: World’s Tallest Skyscraper (Science, 5:00 p.m.)
• Trains & Locomotives (RFD-TV, 5:00 p.m.)
• How It’s Made: Episode 4, hearing aids, 3-D puzzles, rubber mats, and toilets (Discovery, 6:00 p.m.)
• How It’s Made: Episode 34, inflatable safety devices, braille typewriters, and carbon fibre cellos (Discovery, 6:30 p.m.)
• MythBusters: Lead Balloon (Discovery, 7:00 p.m.)
• Ultimate Factories: Caterpillar (National Geographic, 7:00 p.m.) NEW
• Top Gear: Episode 3 (BBC America, 7:00 p.m.)
• Smash Lab: Hurricane Proof House (Discovery, 8:00 p.m.)
• Street Tuner Challenge: Putting it Together (Speed, 8:00 p.m.)
• Top Gear: Episode 2 (BBC America, 8:00 p.m.)
• Street Tuner Challenge: Get Competitive (Speed, 8:30 p.m.)
• Smash Lab: Crash Absorbing Concrete (Discovery, 9:00 p.m.)
• Invention Nation: Episode 10 (Science, 9:00 p.m.) NEW
• Invention Nation: New Cool (Science, 9:30 p.m.)
• MythBusters: Exploding Toilet (Discovery, 10:00 p.m.)

Enjoy.